LC651306A/04A/02A/01A

No.6727-21/21

• When the external signals are input to pins, key chattering must be removed.

• The data should be output periodically from the pins using the output instruction, OP or SPB.

• To read the data input to the I/O common pins, the output value should be set to ‘1’ using the output instruction, OP or

SPB.

7. Unused Pins

• See each microcontroller’s users manual or the final edition of the specification sheet.

PS